FUN
insider transactionsSix Flags Entertainment Corporation/NEW — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Cluster buy signal: Multiple insiders at the same company buying around the same time — often a stronger signal than a single buy. 3 different insiders made open-market purchases in the last 365 days, totalling $6.2M.
Net shares · 365d
+265.0K
265.0K buy · 0 sell
Net value · 365d
$6.2M
$6.2M in · $0 out
Sentiment · 365d
Net buying
100% buying · 0% selling
Open-market trades · 365d
5
265.0K buy · 0 sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Buy·P
Director
$2.9M
125.0K sh · $23.41
Own +3%
-
Buy·P
Director
$3.0M
125.0K sh · $23.69
Own +3%
-
Buy·P
Director
$47.8K
2.5K sh · $19.10
Own +20%
-
Buy·P
Director
$47.8K
2.5K sh · $19.13
Own +25%
-
Buy·P
Executive Chair
$190.8K
10.0K sh · $19.08
Own +5%
-
Grant·A
Executive Chair
$0
217.8K sh
Own +9388%
-
Other·F
Brian C Witherow KEY
Chief Financial Officer
$300.4K
16.5K sh · $18.24
Own -5%
-
Other·F
Chief Digital & Tech Officer
$66.4K
3.6K sh · $18.24
Own -11%
-
Other·F
Chief Legal Officer
$205.1K
11.2K sh · $18.24
Own -12%
-
Other·F
Chief Accounting Officer
$87.3K
4.8K sh · $18.24
Own -5%
-
Other·F
Chief Operating Officer
$348.2K
19.1K sh · $18.24
Own -8%
-
Other·F
Chief Commercial Officer
$70.9K
3.9K sh · $18.24
Own -9%
-
Grant·A
Director
$0
13.0K sh
Own +244%
-
Grant·A
Director
$0
13.0K sh
Own +100%
-
Grant·A
Director
$0
13.0K sh
Own +244%
-
Grant·A
Director
$0
13.0K sh
Own New
-
Grant·A
Director
$0
13.0K sh
Own +382%
-
Exercise·M
Director
—
7.2K sh
Own New
-
Other·D
Director
$109.9K
7.2K sh · $15.34
Own -11%
-
Exercise·M
Director
—
7.2K sh
Own +12%
-
Other·F
Selim A Bassoul KEY
Executive Chairman
$1.7M
111.0K sh · $15.34
Own -17%
-
Grant·A
Selim A Bassoul KEY
Executive Chairman
$0
261.0K sh
Own +67%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 15, 2026 | Rehan Jaffer | Buy P | 125.0K | $2.9M |
| Jun 12, 2026 | Rehan Jaffer | Buy P | 125.0K | $3.0M |
| May 21, 2026 | Marilyn G Spiegel | Buy P | 2.5K | $47.8K |
| May 12, 2026 | Marilyn G Spiegel | Buy P | 2.5K | $47.8K |
| May 12, 2026 | Richard M Haddrill KEY | Buy P | 10.0K | $190.8K |
| Apr 16, 2026 | Richard M Haddrill KEY | Grant A | 217.8K | $0 |
| Feb 23, 2026 | Brian C Witherow KEY | Other F | 16.5K | $300.4K |
| Feb 23, 2026 | Tayfun Tastepe | Other F | 3.6K | $66.4K |
| Feb 23, 2026 | Brian Nurse | Other F | 11.2K | $205.1K |
| Feb 23, 2026 | David R. Hoffman | Other F | 4.8K | $87.3K |
| Feb 23, 2026 | Tim Fisher | Other F | 19.1K | $348.2K |
| Feb 23, 2026 | Christian Dieckmann | Other F | 3.9K | $70.9K |
| Jan 2, 2026 | Marilyn G Spiegel | Grant A | 13.0K | $0 |
| Jan 2, 2026 | Jennifer Mason | Grant A | 13.0K | $0 |
| Jan 2, 2026 | Chieh E. Huang | Grant A | 13.0K | $0 |
| Jan 2, 2026 | Steven E Hoffman | Grant A | 13.0K | $0 |
| Jan 2, 2026 | Felipe Dutra | Grant A | 13.0K | $0 |
| Dec 31, 2025 | Daniel J Hanrahan | Exercise M | 7.2K | — |
| Dec 31, 2025 | Daniel J Hanrahan | Other D | 7.2K | $109.9K |
| Dec 31, 2025 | Daniel J Hanrahan | Exercise M | 7.2K | — |
| Dec 31, 2025 | Selim A Bassoul KEY | Other F | 111.0K | $1.7M |
| Dec 31, 2025 | Selim A Bassoul KEY | Grant A | 261.0K | $0 |
About FUN insider trading
This page tracks insider transactions for Six Flags Entertainment Corporation/NEW (FUN) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.